PT82694A - DEVICE FOR VENTILATING PREMISES AND DRAWING FIREPLACES - Google Patents
DEVICE FOR VENTILATING PREMISES AND DRAWING FIREPLACESInfo
- Publication number
- PT82694A PT82694A PT82694A PT8269486A PT82694A PT 82694 A PT82694 A PT 82694A PT 82694 A PT82694 A PT 82694A PT 8269486 A PT8269486 A PT 8269486A PT 82694 A PT82694 A PT 82694A
- Authority
- PT
- Portugal
- Prior art keywords
- blades
- turbine
- flange
- fireplaces
- ducts
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/005—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F2007/001—Ventilation with exhausting air ducts
- F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F2013/1493—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using an elastic membrane
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Ventilation (AREA)
- Building Environments (AREA)
- Air-Flow Control Members (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Packages (AREA)
- Wind Motors (AREA)
- Electric Stoves And Ranges (AREA)
- Cookers (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
A ventilator comprising a rotating plate provided on its lower surface with blades forming a centrifugal turbine surmounting the mouth of a ventilation duct or ducts in whose axis said turbine creates an ascending vortex effect. The aspiration to which the main duct or ducts are subjected is obtained by the rotation of a turbine (4a) comprising a flange (4) and a plurality of blades (10) fastened to lower surface of flange (4). The blades have a trough shape facing away from the direction of rotation of the turbine, the blades having an inner edge that makes an angle of less than 90 degrees with the flange.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8508697A FR2587458B2 (en) | 1979-06-18 | 1985-06-03 | DEVICE FOR VENTILATING PREMISES AND DRAWING CHIMNEYS |
Publications (2)
Publication Number | Publication Date |
---|---|
PT82694A true PT82694A (en) | 1986-07-01 |
PT82694B PT82694B (en) | 1992-07-31 |
Family
ID=9320024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT82694A PT82694B (en) | 1985-06-03 | 1986-06-02 | CHAMINES SHELVING AND PLACING AREA DEVICE |
Country Status (7)
Country | Link |
---|---|
US (1) | US4759272A (en) |
EP (1) | EP0204611B1 (en) |
AT (1) | ATE52607T1 (en) |
CA (2) | CA1298132C (en) |
DE (1) | DE3671096D1 (en) |
ES (1) | ES8708049A1 (en) |
PT (1) | PT82694B (en) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI87399C (en) * | 1989-12-19 | 1992-12-28 | Suomen Puhallintehdas Oy | Method and apparatus for arranging mechanical gas removal in a room |
DE4001849C2 (en) * | 1990-01-12 | 1995-01-19 | Airboy Umweltschutztechnik Und | Attachment for a fireplace |
US5156535A (en) * | 1990-10-31 | 1992-10-20 | Itt Corporation | High speed whirlpool pump |
US5299326A (en) * | 1992-07-28 | 1994-04-05 | Alexander Alton L | Vehicle toilet vent apparatus |
FR2711770B1 (en) * | 1993-10-25 | 1996-01-12 | Zaniewski Michel | Improvements to modular devices allowing the assembly of smoke extraction or ventilation systems for premises. |
DE19714644C2 (en) * | 1997-04-09 | 1999-09-02 | Draegerwerk Ag | Gas delivery device for ventilators and anesthetic devices and their use |
US6951241B1 (en) * | 1999-06-21 | 2005-10-04 | Fasco Industries, Inc. | Method for cooling a motor in a blower assembly for a furnance |
FR2805600B1 (en) * | 2000-02-25 | 2002-05-03 | Elge Ind | IMPROVED CONTROLLED MECHANICAL VENTILATION GROUP |
US6352473B1 (en) | 2000-03-10 | 2002-03-05 | Thomas L. Clark | Windjet turbine |
NL1018880C2 (en) * | 2001-09-04 | 2003-03-05 | Stork J E Ventilatoren Bv | Building with surveillance means for monitoring ventilation and flue gases. |
US7001265B1 (en) * | 2001-09-28 | 2006-02-21 | Beaty Terry L | Air exhaust system |
FR2850450B1 (en) * | 2003-01-29 | 2005-04-29 | Atlantic C V I | CONTROLLED MECHANICAL VENTILATION GROUP |
US7001266B2 (en) * | 2003-04-30 | 2006-02-21 | Virginia Tech Intellectual Properties, Inc. | Rooftop vent for reducing pressure under a membrane roof |
US7101279B2 (en) * | 2004-04-27 | 2006-09-05 | O'hagin Harry T | Solar-powered attic vent with a one-piece, fitted skeleton |
US8156931B2 (en) * | 2005-04-29 | 2012-04-17 | M&G DuraVent, Inc. | Direct vent cap |
US7699051B2 (en) * | 2005-06-08 | 2010-04-20 | Westen Industries, Inc. | Range hood |
US20070243820A1 (en) * | 2006-04-18 | 2007-10-18 | O'hagin Carolina | Automatic roof ventilation system |
RS51089B (en) * | 2006-06-15 | 2010-10-31 | Jovan BABIĆ | Insertion piece against return of smells from ventilation holes |
US8607510B2 (en) * | 2006-10-25 | 2013-12-17 | Gregory S. Daniels | Form-fitting solar panel for roofs and roof vents |
US20080172935A1 (en) * | 2007-01-22 | 2008-07-24 | Chiang-Kuei Feng | Conservatory apparatus |
AU2009219239B2 (en) * | 2008-02-26 | 2014-08-21 | Gregory S. Daniels | Roof ventilation system |
GB0803674D0 (en) * | 2008-02-28 | 2008-04-09 | Hendrickson Thor | Ventilation system |
AU2009246322B2 (en) * | 2008-05-13 | 2014-12-18 | Gregory S. Daniels | Ember-resistant and flame-resistant roof ventilation system |
NZ569850A (en) * | 2008-07-16 | 2011-03-31 | Herville Neville Donald D | Chimney cover with diffuser and sleeve sides enclosing expansion area |
US8136303B2 (en) * | 2008-10-14 | 2012-03-20 | Oscar T. Scott, IV | Re-deployable above ground shelter |
US8375642B1 (en) | 2011-12-16 | 2013-02-19 | Oscar T. Scott, IV | Re-deployable mobile above ground shelter |
US8245450B2 (en) | 2008-10-14 | 2012-08-21 | Oscar T. Scott, IV | Re-deployable mobile above ground shelter |
US8534001B2 (en) | 2008-10-14 | 2013-09-17 | Oscar T. Scott, IV | Re-deployable mobile above ground shelter |
US8368240B1 (en) * | 2008-11-24 | 2013-02-05 | Bob Burkett | Roof installed wind turbine vent and solar panel electric power generation system |
US8747071B2 (en) * | 2009-07-07 | 2014-06-10 | Fujikoki Corporation | Drain pump |
US20110017200A1 (en) * | 2009-07-23 | 2011-01-27 | Arthur Louis Zwern | Integrated off-grid thermal appliance |
US20110021134A1 (en) * | 2009-07-23 | 2011-01-27 | Arthur Louis Zwern | Multi-function ventilation and electrical system |
US20110017679A1 (en) * | 2009-07-23 | 2011-01-27 | Arthur Louis Zwern | Home-scale water and sanitation system |
WO2011011011A1 (en) * | 2009-07-23 | 2011-01-27 | Arthur Louis Zwern | Integrated infrastructure for sustainable living |
US20110021133A1 (en) * | 2009-07-23 | 2011-01-27 | Arthur Louis Zwern | Passive heating, cooling, and ventilation system |
US20120003920A1 (en) * | 2010-06-30 | 2012-01-05 | David Allen Campbell | Chimney attic ventilator |
US8782967B2 (en) | 2010-09-27 | 2014-07-22 | Gregory S. Daniels | Above sheathing ventilation system |
US9285131B2 (en) * | 2011-05-13 | 2016-03-15 | Kent L. Brown | Venting and cooling system for a house |
EP2594847B1 (en) * | 2011-11-18 | 2018-04-04 | exodraft a/s | A motor-driven chimney draft system and an impeller for use in the system |
US9644854B2 (en) * | 2012-09-07 | 2017-05-09 | Csr Building Products Limited | Rotor ventilator |
AU2013313029B2 (en) * | 2012-09-07 | 2017-04-13 | Csr Building Products Limited | Ventilator and blade therefor |
US9394693B2 (en) | 2013-11-22 | 2016-07-19 | Gregory S. Daniels | Roof vent for supporting a solar panel |
CA2940392C (en) | 2014-03-06 | 2022-10-18 | Gregory S. Daniels | Roof vent with an integrated fan |
USD748239S1 (en) | 2014-03-06 | 2016-01-26 | Gregory S. Daniels | Roof vent assembly |
USD755944S1 (en) | 2014-03-06 | 2016-05-10 | Gregory S. Daniels | Roof vent assembly |
US8966832B1 (en) | 2014-04-11 | 2015-03-03 | Oscar T. Scott, IV | Mobile aboveground shelter with protected anchoring |
US9982447B2 (en) | 2015-04-09 | 2018-05-29 | Red Dog Mobile Shelters, Llc | Mobile safety platform with integral transport |
USD930810S1 (en) | 2015-11-19 | 2021-09-14 | Gregory S. Daniels | Roof vent |
USD891604S1 (en) | 2015-11-19 | 2020-07-28 | Gregory S. Daniels | Roof vent assembly |
US11326793B2 (en) | 2018-12-21 | 2022-05-10 | Gregory S. Daniels | Roof vent and roof ventilation system |
US10288082B2 (en) | 2016-11-15 | 2019-05-14 | Carnes Company, Inc. | Centrifugal fan assembly including cooling vanes and a cooling plate |
JPWO2019235423A1 (en) * | 2018-06-05 | 2021-05-20 | 株式会社村田製作所 | Blower, fluid control device |
USD963834S1 (en) | 2020-10-27 | 2022-09-13 | Gregory S. Daniels | Roof vent with a circular integrated fan |
USD964546S1 (en) | 2020-10-27 | 2022-09-20 | Gregory S. Daniels | Roof vent with a circular integrated fan |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US116049A (en) * | 1871-06-20 | Improvement in ventilators | ||
US891967A (en) * | 1907-10-28 | 1908-06-30 | Louis S Wiemann | Ventilator. |
US1011259A (en) * | 1910-06-15 | 1911-12-12 | George W Smith | Fan. |
US1575144A (en) * | 1925-06-25 | 1926-03-02 | Jacob W Bishop | Ventilator |
US1623286A (en) * | 1926-06-01 | 1927-04-05 | Louden Machinery Co | Air control for ventilating systems |
CH152187A (en) * | 1929-09-16 | 1932-01-31 | Kraus Hermann | Equipment on chimneys, smoke ducts and the like to regulate the secondary air draft. |
US2106040A (en) * | 1936-01-22 | 1938-01-18 | Gen Electric | Blower rotor for very high peripheral velocity |
US2561135A (en) * | 1946-06-03 | 1951-07-17 | Perfection Stove Co | Mechanically driven impeller type draft inducer for combustion apparatus |
US2617371A (en) * | 1947-09-03 | 1952-11-11 | Perfection Stove Co | Mechanical draft inducer for combustion apparatus, including provisions for relieving back drafts |
GB705949A (en) * | 1951-09-17 | 1954-03-24 | John Gibbs & Son Ltd | Improvements in or relating to apparatus for ventilating holds and between deck enclosures of ships |
FR1246321A (en) * | 1959-10-08 | 1960-11-18 | Mechanical draft fan | |
FR2459424B1 (en) * | 1979-06-18 | 1986-08-01 | Zaniewski Michel | DEVICE FOR VENTILATING PREMISES AND DRAWING CHIMNEYS |
CA1095316A (en) * | 1980-05-07 | 1981-02-10 | Jacques Morissette | Plenum chamber for ventilator |
-
1986
- 1986-04-22 ES ES554225A patent/ES8708049A1/en not_active Expired
- 1986-05-26 EP EP86401107A patent/EP0204611B1/en not_active Expired - Lifetime
- 1986-05-26 DE DE8686401107T patent/DE3671096D1/en not_active Expired - Fee Related
- 1986-05-26 AT AT86401107T patent/ATE52607T1/en not_active IP Right Cessation
- 1986-06-02 PT PT82694A patent/PT82694B/en not_active IP Right Cessation
- 1986-06-02 CA CA000510612A patent/CA1298132C/en not_active Expired - Lifetime
- 1986-06-03 US US06/870,256 patent/US4759272A/en not_active Expired - Lifetime
-
1992
- 1992-07-07 CA CA92616434A patent/CA1314753E/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0204611A2 (en) | 1986-12-10 |
ES554225A0 (en) | 1987-09-01 |
EP0204611A3 (en) | 1988-03-09 |
US4759272A (en) | 1988-07-26 |
EP0204611B1 (en) | 1990-05-09 |
CA1314753E (en) | 1993-03-23 |
CA1298132C (en) | 1992-03-31 |
ATE52607T1 (en) | 1990-05-15 |
DE3671096D1 (en) | 1990-06-13 |
ES8708049A1 (en) | 1987-09-01 |
PT82694B (en) | 1992-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19920121 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20010731 |